Symfony Blog
New in Symfony 4.3: Native PHP Serialization for Messenger
In Symfony 4.3, the Messenger component will switch from JSON to native PHP to serialize messages to a transport.
New in Symfony 4.3: Routing improvements
In Symfony 4.3, routes can include boolean container parameters, some routing options have been deprecated and the debug:router command will also display the route conditions.
New in Symfony 4.3: Automatic Search Engine Protection
In Symfony 4.3, apps which are accidentally published in development version are protected by default to prevent indexing them in search engines.
Twig: Sandbox Information Disclosure
Fixing a vulnerability in Twig's sandbox mode.
A Week of Symfony #636 (4-10 March 2019)
This week, Symfony got real-time push capabilities thanks to Mercure project. It also introduced a new HttpClient component. Meanwhile, Symfony 3.4.23 and 4.2.4 maintenance versions were published and Twig announced its move to namespaced classes.
Symfony Gets Real-time Push Capabilities!
Symfony gets real-time push capabilities thanks to the Mercure component and bundle, which provide a modern and efficient alternative to timer-based polling and to WebSocket.
New in Twig: Namespaced Classes
The next stable version of Twig 2.x will deprecate non-namespaced PHP classes, which will be removed in Twig 3.x (to be released during 2019).
A Week of Symfony #635 (25 February - 3 March 2019)
This week, the upcoming Symfony 4.3 version deprecated the Role and SwitchUserRole classes. In addition, a new component to compose MIME messages and a new HttpClient component were introduced. Lastly, the SymfonyLive Brasil 2019 conference opened its Call for Papers and its registrations.